Changes and Releases

Updates on Giant Swarm workload cluster releases, apps, UI improvements and documentation changes.

• Jul 28, 2026 Developer Portal backstage v0.170.0

  Added

  • (agent-platform) Add Sessions tab in #2000 by @marians

  Full Changelog: https://github.com/giantswarm/backstage/compare/v0.169.0...v0.170.0

• Jul 28, 2026 Observability mimir-app v0.30.0

  Changed

  • Upgrade mimir-distributed chart to version 6.1.0.

  Fixed

  • Remove the unused enterprise/legacyLabels branches from the mimir.labels, mimir.podLabels and mimir.selectorLabels helpers, aligning them with upstream. The mimir-distributed 6.1.0 chart dropped the default enterprise block from its values, which made these helpers fail with a nil-pointer error during templating.

  Removed

  • Remove the prometheus.io/service-monitor: "false" label from the gateway service, reverting the 0.29.1 bugfix. It is no longer needed as the mimir-distributed 6.1.0 chart removes the gateway serviceMonitor upstream.
• Jul 28, 2026 Observability tempo-app v0.18.0

  Changed

  • Fix ABS config to not override AppVersion in Chart.yaml
  • Upgrade Tempo Vulture chart from 0.12.10 to 0.13.0
    • Bumps the tempo-vulture image from 2.10.5 to 3.0.2, which is the only change in the chart
    • Pins -tempo-metrics-backoff-duration=0s: the TraceQL metrics check went from disabled to enabled (every 10s) upstream, and it cannot pass here because we do not enable the metrics-generator local-blocks processor
    • Drops support for the -rhythm-rf1-after flag (unused here) and starts honouring -tempo-push-tls, which was previously ignored (we leave it disabled)
  • Upgrade Tempo chart from 2.23.0 to 2.26.2
    • Upgrades Tempo from 2.10.5 to 2.10.7
    • Bumps the memcached image from 1.6.42-alpine to 1.6.43-alpine
    • Bumps the rollout-operator sub-dependency from 0.49.0 to 0.50.0 (not enabled here)
    • The metrics-generator now gets a livenessProbe (/ready, 60s initial delay), which it did not have when running as a StatefulSet (chart 2.25.4)
    • Ingester and metrics-generator moved onto the shared pod template; container ports are reordered and the ingester grpc port is now declared via ingester.extraPorts. Rendered output is otherwise unchanged, so this is a rolling restart only
    • Adds (disabled by default) ingest/Kafka write path with the experimental block-builder and live-store components, plus ingester.enabled to turn the ingester off (chart 2.24.0)
    • Adds a dnsConfig value on every component with defaults/tempo fallback, deprecating dnsConfigOverides (chart 2.26.1)
    • Adds distributor.shutdownDelay for graceful load-balancer draining, disabled by default (chart 2.26.0)
• Jul 28, 2026 AI Agents klausctl v0.2.37

  Fixed

  • (nancy) Remediate nancy findings in #312 by @heraldbot[bot]

  Full Changelog: https://github.com/giantswarm/klausctl/compare/v0.2.36...v0.2.37

• Jul 28, 2026 AI Agents klaus-oci v0.0.66

  Fixed

  • (nancy) Remediate nancy findings in #79 by @heraldbot[bot]

  Full Changelog: https://github.com/giantswarm/klaus-oci/compare/v0.0.65...v0.0.66

• Jul 28, 2026 AI Agents muster v1.3.6

  Changed

  • Align files according to platform standards in #994 by @giantswarm-align-files[bot]

  Full Changelog: https://github.com/giantswarm/muster/compare/v1.3.5...v1.3.6

• Jul 28, 2026 AI Agents klausctl v0.2.36

  Changed

  • Align files according to platform standards in #311 by @giantswarm-align-files[bot]

  Full Changelog: https://github.com/giantswarm/klausctl/compare/v0.2.35...v0.2.36

• Jul 28, 2026 AI Agents klaus v0.0.282

  Changed

  • Align files according to platform standards in #417 by @giantswarm-align-files[bot]

  Full Changelog: https://github.com/giantswarm/klaus/compare/v0.0.281...v0.0.282

• Jul 28, 2026 AI Agents klaus-oci v0.0.65

  Changed

  • Align files according to platform standards in #78 by @giantswarm-align-files[bot]

  Full Changelog: https://github.com/giantswarm/klaus-oci/compare/v0.0.64...v0.0.65

• Jul 28, 2026 AI Agents klaus-operator v0.0.128

  Changed

  • Align files according to platform standards in #182 by @giantswarm-align-files[bot]

  Full Changelog: https://github.com/giantswarm/klaus-operator/compare/v0.0.127...v0.0.128

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